Oil Volume Estimator

Calculate hydraulic fluid requirements for complete system design and maintenance planning

System Components

Count

Bore (inches)

Rod (inches)

Stroke (inches)

Pump (cubic inches)

Motor (cubic inches)

Hose Length (feet)

Hose ID (inches)

Line Length (feet)

Line ID (inches)

Length (inches)

Width (inches)

Height (inches)

Fill % (75% typical)

Oil Cooler

Filter Housing

Accumulator

Manifolds/Valves

Safety Factor (%)

Fluid Type

Include Cost Estimate?

Enter system component details to calculate oil volume requirements

Typical Safety Margins:

• Mobile equipment: 15-20%

• Industrial systems: 20-25%

• Critical applications: 25-30%

Reservoir sizing: 3-5x pump flow (GPM)

Volume Conversions:

• 1 gallon = 3.785 liters

• 1 gallon = 231 cubic inches

• 1 cubic foot = 7.48 gallons

Note: Add 10-15% for thermal expansion